38262136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 83406960

約数和(自身を除く): 45144824

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 121, 188, 232, 242, 319, 376, 484, 517, 638, 841, 968, 1034, 1276, 1363, 1682, 2068, 2552, 2726, 3364, 3509, 4136, 5452, 5687, 6728, 7018, 9251, 10904, 11374, 14036, 14993, 18502, 22748, 28072, 29986, 37004, 39527, 45496, 59972, 74008, 79054, 101761, 119944, 158108, 164923, 203522, 316216, 329846, 407044, 434797, 659692, 814088, 869594, 1319384, 1739188, 3478376, 4782767, 9565534, 19131068, 38262136]

約数ペア:

[(1, 38262136), (2, 19131068), (4, 9565534), (8, 4782767), (11, 3478376), (22, 1739188), (29, 1319384), (44, 869594), (47, 814088), (58, 659692), (88, 434797), (94, 407044), (116, 329846), (121, 316216), (188, 203522), (232, 164923), (242, 158108), (319, 119944), (376, 101761), (484, 79054), (517, 74008), (638, 59972), (841, 45496), (968, 39527), (1034, 37004), (1276, 29986), (1363, 28072), (1682, 22748), (2068, 18502), (2552, 14993), (2726, 14036), (3364, 11374), (3509, 10904), (4136, 9251), (5452, 7018), (5687, 6728)]